You say it all, so that I can just agree with your words. Unfortunately many people will never read any white paper and continue to blindly invest into scamcoins or useless projects...
That being said I want to second you on the importance of Diversification. It's important not to put all your money on a single coin but to spread it over several ones that you really know sth. about!
Thank you for stoping by & Merry Christmas :)